Definition of persona grata in English:

persona grata

noun

  • A person, especially a diplomat, acceptable to certain others.

    ‘I shall no longer be persona grata at the embassy’
    Compare with persona non grata

Origin

Latin, from persona (see persona) + grata, feminine of gratus pleasing.

Pronunciation:

persona grata

/pərˌsōnə ˈɡrädə/